16826492748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2294939}}^1$

素因数の和:2295006

約数の個数: 48

約数和(自身を含む): 43181591040

約数和(自身を除く): 26355098292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 2294939, 4589878, 6884817, 9179756, 13769634, 27539268, 29834207, 59668414, 89502621, 107862133, 119336828, 179005242, 215724266, 323586399, 358010484, 431448532, 647172798, 1294345596, 1402207729, 2804415458, 4206623187, 5608830916, 8413246374, 16826492748]

約数ペア:

[(1, 16826492748), (2, 8413246374), (3, 5608830916), (4, 4206623187), (6, 2804415458), (12, 1402207729), (13, 1294345596), (26, 647172798), (39, 431448532), (47, 358010484), (52, 323586399), (78, 215724266), (94, 179005242), (141, 119336828), (156, 107862133), (188, 89502621), (282, 59668414), (564, 29834207), (611, 27539268), (1222, 13769634), (1833, 9179756), (2444, 6884817), (3666, 4589878), (7332, 2294939)]